blast off,lift off：點(diǎn)火起飛

牐牻涌詬莂ccess flap | 牐犐命維持系統(tǒng)life support system | 牐牭慊鵪鴟蒪last off,lift off

blow off pipe：吹除管

blow off cock 吹熄開關(guān) | blow off pipe 吹除管 | blow off valve 吹洗閥

blow off pipe：吹泄管

blow-off line 排污管路 | blow-off pipe 吹泄管 | blow-off pressure 開啟壓力

blow off pipe：放水管

blow-off expander 排水膨脹器 | blow-off pipe 放水管 | blow-off preventer 防噴器

blow off cock：吹熄開關(guān)

blow off 爆壞 | blow off cock 吹熄開關(guān) | blow off pipe 吹除管

break off sth：折斷;突然結(jié)束

break off%[]%停止,中斷,斷絕(關(guān)系)% | break off sth%[]%折斷;突然結(jié)束% | break off the seal%[]%拆封,啟封%

break sth. off: (cause sth. to ) become separated from sth. as a result of force：(使)折斷

1. break sth. off: (cause sth. to ) become separated from sth. as a result of force (使)折斷 | Don't break off the buds. 勿折幼芽. | A branch of the tree broke off. 一根樹枝斷了.

break off from：戒除; 放棄; 和...絕交

break off突然停止; 暫停; 休息一下;折斷; 絕交;離開正路;因頂頭風(fēng)而改變航向; | break off from戒除; 放棄; 和...絕交 | break off with與...斷絕交往

break off negotiations：中斷談判

break off from | 戒除 放棄 和絕交 | break off negotiations | 中斷談判 | break off the action | 停戰(zhàn)

example:The dirt will brush off easily：這個污點(diǎn)很容易刷掉

2.brush off:to disappear or come off with brushing解釋:拂去;刷去 | example:The dirt will brush off easily.這個污點(diǎn)很容易刷掉. | example:I must brush up my French.我必須重新溫習(xí)法文.